I looked for a thread that discusses the merits of various makes of magazines for a 1911. I was surprised that there were none, at least none dedicated to the subject. I realize that a Double stack such as those used by Para and STI might be best served using those particular makes. But single stack Colts, Rugers, Rock Island, Remington, Sig's , Springfield's, Les Baer's, Wilson's, Taurus and all the rest that use single stack magazines. Spare or replacement magazines, what works well, what doesn't? I know there are many who make them, like Mecgar, Chip McCormick, Wilson and more. Are they all equal? should you just buy the cheapest or most expensive? I think 100% functionality would be a priority of course, but isn't that what they all claim? In the replacement market what do you like?